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IBIMA University research web pages are meant to showcase universities’ published research output at IBIMA International Conferences’ proceedings. 
IBIMA Conferences and their published Proceedings since 2003 are well trusted by more than 2490 Universities around the world and are internationally highly ranked and indexed.

List of Publications

Maria Isabel Barreiro RIBEIRO, Celeste Cruz Meirinho ANTÃO, António José Gonçalves FERNANDES and Vera Alexandra Ferro LEBRES, “Organizational Commitment by The Type of Employment Contract: A Case Study of a Higher Education Institution Located in The Northeast Portugal,” Proceedings of the 39th International Business Information Management Association (IBIMA), ISBN: 978-0-9998551-8-8, ISSN: 2767-9640, 30-31 May 2022, Granada, Spain, p 2197-2206.

Elsa Esteves and Daniela Cabeceiro, “The Contribution of Entertainment to The Average Stay in Hotel Establishments,” Proceedings of the 37th International Business Information Management Association (IBIMA), ISBN: 978-0-9998551-6-4, 30-31 May 2021, Cordoba, Spain, p 1241-1247.

Ana GARCEZ, Ricardo Fontes CORREIA and Adriano COSTA, “Impacts of Covid-19 on the Tourist Perceived Risk: A Conceptual Approach,” Proceedings of the 37th International Business Information Management Association (IBIMA), ISBN: 978-0-9998551-6-4, 30-31 May 2021, Cordoba, Spain, p 1960-1967.

Maria Isabel Barreiro RIBEIRO, António José Gonçalves FERNANDES and António Pedro Ribeiro FERNANDES, “A Bibliometric Analysis About Entrepreneurs’ Satisfaction with Work,” Proceedings of the 37th International Business Information Management Association (IBIMA), ISBN: 978-0-9998551-6-4, 30-31 May 2021, Cordoba, Spain, p 2698-2708.

Ines Lousada, Susana Silva and Elsa Esteves, “Hotel Promotion through Social Media: Hotel Anantara Vilamoura & Algarve Resort,” Proceedings of the 37th International Business Information Management Association (IBIMA), ISBN: 978-0-9998551-6-4, 30-31 May 2021, Cordoba, Spain, p 2978-2984.

Maria Isabel Barreiro RIBEIRO, António José Gonçalves FERNANDES, Isabel Maria LOPES and António Pedro Ribeiro FERNANDES, “Satisfaction with Work and Absenteeism in Public Administration: Does the Employer Size Matter?,” Proceedings of the 37th International Business Information Management Association (IBIMA), ISBN: 978-0-9998551-6-4, 30-31 May 2021, Cordoba, Spain, p 3131-3141.

Lara SANTOS, Luísa LOPES and Salete ESTEVES, “Brand re/action on COVID-19: An Exploratory Cross-Country Study,” Proceedings of the 37th International Business Information Management Association (IBIMA), ISBN: 978-0-9998551-6-4, 30-31 May 2021, Cordoba, Spain, p 3407-3416.

Manuela CUNHA, Ricardo Fontes CORREIA and Adriano COSTA, “Social Networks Relevance as a Promotion Tool in the Hotel Industry: The Case of Porto Hotels,” Proceedings of the 37th International Business Information Management Association (IBIMA), ISBN: 978-0-9998551-6-4, 30-31 May 2021, Cordoba, Spain, p 6194-6204.

Dilma MORAIS and João P. SOUSA, “Orchestration of Cloud-Based Services and Infrastructure: An Exploratory Analysis of Juju, Kubernetes, and Terraform,” Proceedings of the 37th International Business Information Management Association (IBIMA), ISBN: 978-0-9998551-6-4, 30-31 May 2021, Cordoba, Spain, p 6504-6510.

Adomas ZAIKAUSKAS, Ricardo Fontes CORREIA and Carlos R. CUNHA, “Developing a Digital Marketing Plan: The Case of CubiCasa OY to the United States of America Market,” Proceedings of the 37th International Business Information Management Association (IBIMA), ISBN: 978-0-9998551-6-4, 30-31 May 2021, Cordoba, Spain, p 6522-6531.

Carlos R. CUNHA, Vítor MENDONÇA, João Pedro GOMES, Elisabete Paulo MORAIS and André MOREIRA, “The Use of Virtual Reality to Boost the Promotion of Touristic Destinations and the Interpretation of Heritage,” Proceedings of the 37th International Business Information Management Association (IBIMA), ISBN: 978-0-9998551-6-4, 30-31 May 2021, Cordoba, Spain, p 9170-9176.

Catarina FERNANDES and Rui Alexandre R. PIRES, “Technological Innovation in Hotels: Open the “Black Box” using a Systematic Literature Review” Proceedings of the 35th International Business Information Management Association (IBIMA), ISBN: 978-0-9998551-4-0, 1-2 April 2020, Seville, Spain, p. 6770-6779.

Elisabete PAULO MORAIS, Carlos R. CUNHA and João Pedro GOMES, “The Information and Communication Technologies in Tourism Degree Courses: The Iberian Peninsula Evolution” Proceedings of the 35th International Business Information Management Association (IBIMA), ISBN: 978-0-9998551-4-0, 1-2 April 2020, Seville, Spain, p. 667-682.

Sónia P. NOGUEIRA, Nuno Adriano Baptista RIBEIRO and Vanina TAVARES, “Determinant Factors of Citizens’ Satisfaction with Municipal Services: the Case of Municipalities on the Island of São Nicolau” Proceedings of the 35th International Business Information Management Association (IBIMA), ISBN: 978-0-9998551-4-0, 1-2 April 2020, Seville, Spain, p. 10307-10316.

Nuno Adriano Baptista RIBEIRO, Sónia P. NOGUEIRA and Carlos Jorge Martins PIRES, “What Are the Determinants of Expenditure by Functions in Local Authorities? A Multivariate Analysis” Proceedings of the 35th International Business Information Management Association (IBIMA), ISBN: 978-0-9998551-4-0, 1-2 April 2020, Seville, Spain, p. 11189-11200.

Carla Martins IGREJA, Bruno Barbosa SOUSA and Paula Odete FERNANDES, “The Pandemic_Covid-19 and The Online Selling Process in Small and Medium-Sized Enterprises (SMEs): A Preliminary Perspective” Proceedings of the 35th International Business Information Management Association (IBIMA), ISBN: 978-0-9998551-4-0, 1-2 April 2020, Seville, Spain, p.18504-18513.

César Lapa BARROS, Bruno Barbosa SOUSA and Paula Odete FERNANDES, “Encouraging Innovation and Relational Trends in Thermal Tourism: A Peninsular Northwest Perspective” Proceedings of the 35th International Business Information Management Association (IBIMA), ISBN: 978-0-9998551-4-0, 1-2 April 2020, Seville, Spain, p.18514-18524.

Yuliya KARALKOVA and Paula Odete FERNANDES, “Rural Tourism Destination Competitiveness in Portugal” Proceedings of the 35th International Business Information Management Association (IBIMA), ISBN: 978-0-9998551-4-0, 1-2 April 2020, Seville, Spain, p.18525-18536.

Carlota QUINTAL and José LOPES, “Catastrophic Expenditure on Medicines: An Analysis Based on the Portuguese Household Budget Survey 2015/2016Proceedings of the 34th International Business Information Management Association (IBIMA), ISBN: 978-0-9998551-3-3, 13-14 November 2019, Madrid, Spain, p. 7269-7275.

Maria I. B. RIBEIRO, Isabel M. LOPES, António J. G. FERNANDES and Francisco J. L. S. DINIZ, Impact of Worker Motivation and Work Environment on Job Happiness: Case Study of An Organization That Develops Social Support Activities Proceedings of the 34th International Business Information Management Association (IBIMA), ISBN: 978-0-9998551-3-3, 13-14 November 2019, Madrid, Spain, p. 178-187.

Rui Alexandre R. PIRES, Maria do Céu ALVES and Catarina FERNANDES, Management and Mobilization of Intellectual Capital Using Strategic Management Accounting Practices:A Theoretical Approach Proceedings of the 34th International Business Information Management Association (IBIMA), ISBN: 978-0-9998551-3-3, 13-14 November 2019, Madrid, Spain, p. 13914-13924.

Elisabete Paulo Morais, Carlos R. Cunha and João Pedro Gomes, “Comparison of Portugal and Spain Tourism Websites,” Proceedings of the 33rd International Business Information Management Association (IBIMA), ISBN: 978-0-9998551-2-6, 10-11 April 2019, Granada, Spain, p 1107-1120.

Denis VASIUKOV, Paula Odete FERNANDES and Olga PASHKINA, “Corporate Social Responsibility and Customer-Based Brand Equity,” Proceedings of the 33rd International Business Information Management Association (IBIMA), ISBN: 978-0-9998551-2-6, 10-11 April 2019, Granada, Spain, p.4594-4604.

Justina AUKŠTUOLYTĖ and Ricardo Fontes CORREIA, “The Foreign Career Path Attraction Factors of Lithuanian Talent Labour,” Proceedings of the 33rd International Business Information Management Association (IBIMA), ISBN: 978-0-9998551-2-6, 10-11 April 2019, Granada, Spain, p.5937-5946.

Zenaida ADRIÃO, Elisabete Paulo MORAIS and Carlos R. CUNHA, “Using a Mobile Application to Support Tourist’s Information and Services Needs: The Case of Cabo Verde Islands,” Proceedings of the 33rd International Business Information Management Association (IBIMA), ISBN: 978-0-9998551-2-6, 10-11 April 2019, Granada, Spain, p.6667-6673.

Catarina FERNANDES and Rui Alexandre R. PIRES, “Mapping the Research on Innovation in Hotels: A Bibliographic Coupling Analysis,” Proceedings of the 33rd International Business Information Management Association (IBIMA), ISBN: 978-0-9998551-2-6, 10-11 April 2019, Granada, Spain, p.7099-7111.

Aida Carvalho, Arlindo Santos and Carlos R. Cunha, “The Territory Museums Role in the Promotion of Destinations with the support of ICT Platforms,” Proceedings of the 33rd International Business Information Management Association (IBIMA), ISBN: 978-0-9998551-2-6, 10-11 April 2019, Granada, Spain, p.7203-7209.

Manoj AHIRE, Paula Odete FERNANDES and João Paulo TEIXEIRA, “India’s Medical Tourism Analysis and Forecasting,” Proceedings of the 33rd International Business Information Management Association (IBIMA), ISBN: 978-0-9998551-2-6, 10-11 April 2019, Granada, Spain, p.4788-4796.

Armandina SILVA, Bruno SOUSA and Paula Odete FERNANDES,   “The Cultural Marketing in the Relational Management: A Preliminary Minho Cultural Approach,” Proceedings of the 33rd International Business Information Management Association (IBIMA), ISBN: 978-0-9998551-2-6, 10-11 April 2019, Granada, Spain, p.4780-4787.

Manoj AHIRE, Paula Odete FERNANDES and João Paulo TEIXEIRA, “India’s Medical Tourism Analysis and Forecasting,” Proceedings of the 33rd International Business Information Management Association (IBIMA), ISBN: 978-0-9998551-2-6, 10-11 April 2019, Granada, Spain, p.4788-4796.

Catarina FERNANDES and Rui Alexandre R. PIRES, “Political Connections and Performance: A Bibliographic Coupling Analysis,” Proceedings of the 32nd International Business Information Management Association (IBIMA), ISBN: 978-0-9998551-1-9, 15-16 November 2018, Seville, Spain,  p  5140-5153.

Carlos R. Cunha, Elisabete Paulo Morais and Catarina Martins, “Can We Use Big Data Analytics to Leverage Tourism in Rural Tourism Destinations?,” Proceedings of the 32nd International Business Information Management Association (IBIMA), ISBN: 978-0-9998551-1-9, 15-16 November 2018, Seville, Spain,  p 145-156.

PAULO Helena, FERNANDES Paula Odete and PAIS Luís Santos, “The Contribution of the Higher Education Institution For the Qualified Workforce,” Proceedings of the 32nd International Business Information Management Association (IBIMA), ISBN: 978-0-9998551-1-9, 15-16 November 2018, Seville, Spain,  p 7340-7351.

Maria I. B. RIBEIRO, António J. FERNANDES and Isabel M. LOPES, “Absence from Work and Job Satisfaction: A Case Study Developed in the Municipality of Bragança, Portugal,”    Proceedings of the 32nd International Business Information Management Association (IBIMA), ISBN: 978-0-9998551-1-9, 15-16 November 2018, Seville, Spain, p 1147-1157.

Maria A. R. VEIGA-BRANCO, Maria I. B. RIBEIRO, António J. ANDRADE, Luís C. D. CADINHA, Romeu B. PIRES, Ana L. C. FAÇANHA, Ana C. PIRES, Clara M. E. JORGE, Diana F. PEDROSA and Filipe J. A. VAZ,  “Relationship between Professional Motivations and the Expectation of Staying At the Same Workplace: A Cross-Sectional Descriptive Study with Physicians in Portugal,” Proceedings of the 32nd International Business Information Management Association (IBIMA), ISBN: 978-0-9998551-1-9, 15-16 November 2018, Seville, Spain, p 670-686.

Alcina NUNES, Jair GARCIA, José LOPES and Vladimir ZEFIROV, “Intangible Assets – Influence on the “Return On Equity” (S&P100 Index),“Proceedings of the 32nd International Business Information Management Association (IBIMA), ISBN: 978-0-9998551-1-9, 15-16 November 2018, Seville, Spain,   p  5657-5668.

Razi AQEL, Paula O. FERNANDES AND Alcina NUNES, “Factors that Impact Employee Performance: The Empirical Case of Two Telecommunication Companies in Palestine,” Proceedings of the 32nd International Business Information Management Association (IBIMA), ISBN: 978-0-9998551-1-9, 15-16 November 2018, Seville, Spain, p 2222-2232.

António Carvalho, Elisabete Paulo Morais and Carlos R. Cunha, “Location Based Mobile Services & Context-aware: An approach to the tourism sector,”Proceedings of the 32nd International Business Information Management Association (IBIMA), ISBN: 978-0-9998551-1-9, 15-16 November 2018, Seville, Spain, p 6828-6836.

Carlos R. Cunha, Elisabete Paulo Morais and António Alves, “Promoting Heritage Through a Pervasive and Mobile Computing Approach: The Case of the Portuguese City of Mirandela,” Proceedings of the 31st International Business Information Management Association (IBIMA), ISBN: 978-0-9998551-0-2, 25-26 April 2018, Milan, Italy, p 202-212.

Nuno Adriano Baptista Ribeiro, Rony Cleiten Cabral Dias Furtado and Sónia Paula da Silva Nogueira, “The Impact of Internal Auditing on Public Management: The Case of Portuguese Local Authorities,” Proceedings of the 31st International Business Information Management Association (IBIMA), ISBN: 978-0-9998551-0-2, 25-26 April 2018, Milan, Italy, p 2045-2055.

Sónia Paula da Silva Nogueira, Pedro Camargo da Silva, Christian Luiz Silva and Nuno Adriano Baptista Ribeiro, “Analysis of Portuguese Local Government Efficiency: An Application of Data Envelopment Analysis,” Proceedings of the 31st International Business Information Management Association (IBIMA), ISBN: 978-0-9998551-0-2, 25-26 April 2018, Milan, Italy, p 2694-2711.

Paulo Jorge Afonso da Silva Madaleno, Paula Odete Fernandes and Jorge Manuel Afonso Alves, “Satisfaction and Loyalty of Customers in a Financial Institution: A Case Study,” Proceedings of the 31st International Business Information Management Association (IBIMA), ISBN: 978-0-9998551-0-2, 25-26 April 2018, Milan, Italy, p 4207-4217.

Jorge Manuel Afonso Alves and José A. C. Moreira, “The Effect of Financing Changes on Discretionary Accruals Estimation,” Proceedings of the 31st International Business Information Management Association (IBIMA), ISBN: 978-0-9998551-0-2, 25-26 April 2018, Milan, Italy, p 4218-4232.

Pavel Panarad, Paula Odete Fernandes and Svetlana Razumova, “Marketing Strategy Implementation in Machine Construction Industry: Belarus Vs Portugal,” Proceedings of the 31st International Business Information Management Association (IBIMA), ISBN: 978-0-9998551-0-2, 25-26 April 2018, Milan, Italy, p 4466-4477.

Alena Kabylka, Paula Odete Fernandes, Rui Pedro Lopes and Olga Morozevich, “Crowdfunding non-commercial initiatives in a Belarus platform,” Proceedings of the 31st International Business Information Management Association (IBIMA), ISBN: 978-0-9998551-0-2, 25-26 April 2018, Milan, Italy, p 4511-4525.

Paulo Pinheiro, Paula Odete Fernandes, João Paulo Teixeira, “Audiobooks Business Model – Technologic Challenges, Case Study,” Proceedings of the 31st International Business Information Management Association (IBIMA), ISBN: 978-0-9998551-0-2, 25-26 April 2018, Milan, Italy, p 5139-5154.

Joana Fernandes, Felipe Teixeira, Paula Odete Fernandes and João Paulo Teixeira, “Cured Database of Sustained Speech Parameters for Chronic Laryngitis Pathology,”Proceedings of the 31st International Business Information Management Association (IBIMA), ISBN: 978-0-9998551-0-2, 25-26 April 2018, Milan, Italy, p 5164-5170.

Carlos R. Cunha, Vítor Mendonça, Elisabete Paulo Morais and Aida Carvalho, “The Role of Gamification in Material and Immaterial Cultural Heritage ,” Proceedings of the 31st International Business Information Management Association (IBIMA), ISBN: 978-0-9998551-0-2, 25-26 April 2018, Milan, Italy, p 6121-6129.

Carlos R. Cunha, João Pedro Gomes and Elisabete Paulo Morais,“Computational Security Models in Organizations: Bringing a Pedagogical User-Centered Perspective,” Proceedings of the 31st International Business Information Management Association (IBIMA), ISBN: 978-0-9998551-0-2, 25-26 April 2018, Milan, Italy, p 6163-6169.

Nuno Lage, Wilfred L. Tchasse S. And Carlos R. Cunha, “Motivational Factors: Why Students Choose Kauno Kolegija as a Mobility Destination,” Proceedings of the 30th International Business Information Management Association (IBIMA), ISBN: 978-0-9860419-9-0, 8-9 November 2017, Madrid, Spain, p 5170-5184.

Brito José Bonjisse and Elisabete Paulo Morais, Evaluation of Tourism Websites,” Proceedings of the 29th International Business Information Management Association (IBIMA), ISBN: 978-0-9860419-7-6, 3-4 May 2017, Vienna, Austria, p. 3685-3699.

Elisabete Paulo Morais,Carlos Rompante Cunha,Arlindo Costa dos Santos and João Paulo Sousa, “Information and Communication Technologies in Tourism: Challenges and Trends,” Proceedings of the 27th International Business Information Management Association (IBIMA), ISBN: 978-0-9860419-6-9, 4-5 May 2016, Milan, Italy, p. 1370-1380.

João Paulo Sousa, Elisabete Paulo Morais, Carlos Rompante Cunha and João Pedro Gomes, “SQMS – A prototype for a Supplier Quality Management System,” Proceedings of the 27th International Business Information Management Association (IBIMA), ISBN: 978-0-9860419-6-9, 4-5 May 2016, Milan, Italy, p. 2535-2545.

João Paulo Sousa, Carlos Rompante Cunha, Elisabete Paulo Morais and João Pedro Gomes, “Modelling a Supplier Quality Management System,” Proceedings of the 26th International Business Information Management Association (IBIMA), ISBN: 978-0-9860419-5-2, 11-12 November 2015, Madrid, Spain, p. 2914-2923.

Carlos Rompante Cunha, Elisabete Paulo Morais, João Paulo Sousa and João Pedro Gomes, “A Review of Cloud Computing and Its Opportunities in the Development of Information Systems for SMEs,” Proceedings of the 26th International Business Information Management Association (IBIMA), ISBN: 978-0-9860419-5-2, 11-12 November 2015, Madrid, Spain, p. 2380-2386.

Elisabete Paulo Morais, Carlos Rompante Cunha and João Pedro Gomes, “Website Quality Evaluation: Review of Models,” Proceedings of the 25th International Business Information Management Association (IBIMA), ISBN: 978-0-9860419-4-5, 7-8 May 2015, Amsterdam, Netherlands, p. 2279-2284.

Carlos Rompante Cunha, João Pedro Gomes and Elisabete Paulo Morais, “Empowering Users’ Privacy through A Centralized Platform to Respond To A Pervasive and Mobile Computing World,” Proceedings of the 25th International Business Information Management Association (IBIMA), ISBN: 978-0-9860419-4-5, 7-8 May 2015, Amsterdam, Netherlands, p. 2285-2291.

Elisabete Paulo Morais, Carlos Rompante Cunha and João Pedro Gomes, “The Information and Communication Technologies in Tourism degree courses: The Reality of Iberian Peninsula,” Proceedings of the 21st International Business Information Management Association (IBIMA), ISBN: 978-0-9860419-0-7, 27-28 June 2013, Vienna, Austria, p. 832-840.

Carlos Rompante Cunha, Elisabete Paulo Morais and João Pedro Gomes, “Bridging the Gap between Organizations Policies and the Network Security and Systems Administration in SMEs,” Proceedings of the 21st International Business Information Management Association (IBIMA), ISBN: 978-0-9860419-0-7, 27-28 June 2013, Vienna, Austria, p. 888-892.

Carlos R. Cunha, João Pedro Gomes and Elisabete Paulo Morais, “An Agent-Based Security Framework for Cooperative Business Networks,” Proceedings of the 20th International Business Information Management Association (IBIMA), ISBN: 978-0-9821489-9-0, 25-26 March 2013, Kuala Lumpur, Malaysia, p.902-907.

Fátima de Jesus Henriques Silva and Paula Odete Fernandes, “Importance-Satisfaction Model for Quality Improvement: The Case of Higher Education,” Proceedings of the 17th International Business Information Management Association (IBIMA), ISBN: 978-0-9821489-6-9, 14-15 November 2011, Milan, Italy, p.269-276.

Fátima de Jesus Henriques Silva and Paula Odete Fernandes, “Importance-Performance Analysis as a tool in Evaluating Higher Education Service Quality: The Empirical Results of ESTiG (IPB),” Proceedings of the 17th International Business Information Management Association (IBIMA), ISBN: 978-0-9821489-6-9, 14-15 November 2011, Milan, Italy, p.306-315.

Gonçalo Jorge Rodrigues Plácido, Carlos Rompante Cunha, and Elisabete Paulo Morais, “A SOA based architecture to promote ubiquity and interoperability among health information systems,” Proceedings of the 17th International Business Information Management Association (IBIMA), ISBN: 978-0-9821489-6-9, 14-15 November 2011, Milan, Italy, p 2043-2055.

Carlos Rompante Cunha and João Pedro Gomes, “How Pervasive And Mobile Computing Can Help Organizations To Include People With Visual Disabilities On Their Client-Approach Strategy?,” Proceedings of the 17th International Business Information Management Association (IBIMA), ISBN: 978-0-9821489-6-9, 14-15 November 2011, Milan, Italy, p.2088-2092.

Elisabete Paulo Morais, Sónia Sousa Santos, and Ramiro Moreira Gonçalves, “Electronic Business Maturity in Portuguese SME and Large Enterprises,” Proceedings of the 14th International Business Information Management Association (IBIMA), ISBN: 978-0-9821489-3-8, 23- 24 June 2010, Istanbul, Turkey, p.2506-2513.

António Carvalho, Carlos R. Cunha, and Elisabete Paulo Morais, “A framework to support the tourist’s information-needsBased on a ubiquitous approach,” Proceedings of the 14th International Business Information Management Association (IBIMA), ISBN: 978-0-9821489-3-8, 23- 24 June 2010, Istanbul, Turkey, p.2470-2481.

Vítor José Domingues Mendonça, João Eduardo Quintela Alves Sousa Varajão, and Paula Cristina Ribeiro Coutinho Oliveira, “Proposal of a Web Information System to Support CooperationNetworks: A Functional Architecture to Share BusinessOpportunities,” Proceedings of the 14th International Business Information Management Association (IBIMA), ISBN: 978-0-9821489-3-8, 23- 24 June 2010, Istanbul, Turkey, p.2480-2489.

Andreas Kern and Christian Fahrholz, “Ain’t no Sunshine when the Boom is Gone: Questioning the Roots of Current Global FinancialCrisis,” Proceedings of the 13th International Business Information Management Association (IBIMA), ISBN: 978-0-9821489-2-1, 9-10 November 2009, Marrakech, Morocco, p.191-193.

Ramiro Moreira Gonçalves, Sónia Sousa Santos, and Elisabete Paulo Morais, “E-business Maturity and Information Technology in Portuguese SMEs,” Proceedings of the 13th International Business Information Management Association (IBIMA), ISBN: 978-0-9821489-2-1, 9-10 November 2009, Marrakech, Morocco, p.318-324.

Elisabete Paulo Morais, José Adriano Pires, and Ramiro Moreira Gonçalves, “Exploring the Constraints to the Evolution of Electronic Business: The Portuguese Reality,” Proceedings of the 11th International Business Information Management Association (IBIMA), ISBN : 978-0-9821489-0-7, 4- 6 January 2009,  Cairo, Egypt, p.243-249.

António Trigo, João Varajão, Nelson Figueiredo, and João Barroso, “Software Tools Used by The CIO in Large Portuguese Companies,” Proceedings of the 9th International Business Information Management Association (IBIMA), ISBN: 978-0-9753393-8-1, 4- 6 January 2008, Marrakech, Morocco, p.372-378.